Been binge watching them and they really are great no matter how old they are. One thing stands out to me at least. With all the discussions here about varios track brands and wich ones to use. The common them of all these videos is the best ones all use gargraves and ross switches for flawless operation.
I may go that route on my next layout when the time comes. Thanks ogr for posting these to youtube. Just watched dave minaricks home layout from years ago and it was a great layout video.